Effortlessly mount light fixtures on the Kupo Master C-Stand with 20-Inch Riser and Sliding Leg Kit - Black (6.5-Foot) for various shooting applications. The C-stand has three legs, of which two are spring-loaded to open up in fixed positions, while the third is height-adjustable: all you have to do is loosen the locking knob and slide it up and down the main riser section. This flexibility helps when using the stand on uneven terrain. The 40-inch grip arm of this Kupo stand comes with a faceted hex stud for mounting a variety of light fixtures for numerous shooting scenarios. The 2-1/2-inch grip head comes with a pair of rotating aluminum discs that are attached to a 5/8-inch receiver. The discs have four V-shaped jaws, each of a different size to accommodate any accessory with a 5/8-, 1/2-, 3/8- or 1/4-inch mounting stud or tubing.